From b3f6b0a485536e524572b07d0fe7177bb93729f1 Mon Sep 17 00:00:00 2001
From: Gregory Colpart <gcolpart+git@evolix.fr>
Date: Mon, 19 Jun 2017 22:51:36 +0200
Subject: [PATCH] contenu Cron

---
 reveal/sysadmin.html | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/reveal/sysadmin.html b/reveal/sysadmin.html
index 5cd75ba..2b1bd96 100644
--- a/reveal/sysadmin.html
+++ b/reveal/sysadmin.html
@@ -47,9 +47,33 @@
             </section>
 
 <section>
-<h2>crontab</h2>
+<h2>Cron</h2>
+# systemctl status cron
 
-https://wiki.evolix.org/HowtoCron
+# vim /etc/crontab
+# vim /etc/default/cron
+
+# vim /etc/cron.d/example
+
+30 05 * * 0 www-data /usr/local/adm/savelog-weekly
+
+$ crontab -e
+# crontab -u jdoe -e
+
+0,30,45,51 * * * * /usr/local/adm/send-data
+*/15 * * * * /usr/local/adm/check-nis 1>/dev/null 2>&1
+00 01 * * * nice -10 find /inf -name core -exec rm -f {} \;
+10 03 * * 1-6 nice -10 /usr/local/adm/sauvegarde-daily
+30 05 * * 0 /usr/local/adm/savelog-weekly
+30 06 1 * * /usr/local/adm/savelog-monthly
+00 00 1 1 * /usr/local/bin/happy-new-year
+MAILTO=alert@example.com
+@daily /usr/local/bin/minuit-check
+
+$ man 5 crontab
+
+$ crontab -l
+# crontab -u jdoe -l
 </section>
 
 <section>